The one fuse to rule them all!
Master Fuse is an entirely new kind of fuse. In the past, Synergistic Research developed the highest resolution fuse given the current technology while voicing their fuses to complement a maximum number of systems. For over a decade, as newly developed technologies came online, like new UEF Compounds and new conditioning processes, they have applied them to the next generation of cutting-edge fuses, usually every two years. Of course, SR is striving for maximum resolution plus the warmth needed for most systems to sound musical. Never before Synergistic Research was able to press resolution and other sonic traits as far as they have now.
Enter Master Fuse; the first Synergistic Research fuse developed expressly for full resolution, dynamics, soundstaging, speed, and impact without the need to create musicality as a system-wide fuse loom. Instead, SR engineered the Master Fuse to work alongside Purple and Orange fuses to create dramatic new levels of sonic realism, featuring wall-to-wall, floor-to-ceiling soundstaging with unparalleled resolution, dynamics and frequency extension.
Best of all, you don’t need more than one or possibly two Master Fuses in your entire system with an otherwise complete loom of Purple and/or Orange fuses. So you start with a single Master Fuse on your DAC or line conditioner and realize guaranteed results or your money back for the first 30 days. You can then experiment sparingly with additional Master Fuses if you wish to go further. The choice is yours.
Note: If you are switching from an Orange or Purple fuse to a Master fuse, start by inserting the Master fuse in the same direction as the fuse being replaced. If the Master fuse is not an immediate improvement, flip it in the alternate direction.
Synergistic Research is so sure you’ll love what SR Fuses do for your system, a no questions asked, 30 day money-back guarantee is offered, so you can audition SR Fuses in your system risk-free. If you’re not 100 % satisfied with your system’s performance on SR Fuses, return the fuses to your dealer in like new condition for a full refund.
A/B recordings:
It is recommended to listen with your high-end headphones or download the hi-res audio files to listen through your audio system. In-home auditions are available from your Synergistic Research dealer.
Synergistic Research Master Fuses 5×20 & 6.3×32 mm
- Absolutely World’s best fuse!
- Equally well suited for audio as for video
- Ceramic body
- Silica filled
- Brass nickel plated contacts
- 1,000,000 Volt Quantum Treatment
- 2nd Stage Molecular realignment process
- UEF Technology treatment
- Graphene treated surface
- Reduced burn-in time
- Current direction is simualar with the text direction (S -> R)
- Time-delay and fast acting available
- Choice of all usual current ratings
- Dimensions Ø5×20 mm & Ø6.3×32 mm (¼”x1¼”)


